The NAT router looks at the address translation table and determines that the destination IP address is in there, mapped to a computer on the stub domain. The NAT router translates the inside global address of the packet to the inside local address, and sends it to the destination computer....
Optimized performance.In computer networking, static NAT optimizes network performance by allowing devices within the network to establish persistent connections with external servers. Simplified management.It provides a predictable mapping between internal and external IP addresses. Network administrators can t...
【简记】Computer Networking——network layer(part three) 。 4.7.2网络地址转换NAT(NetworkAddressTranslation)专用网内部的一些主机,已经分配到了本地IP地址,但又想和因特网上的主机通信,可采取NAT措施。需要在专用网连接到因特网的路由器上安装NAT软件。装有NAT软件的路由器叫做NAT路由器,它至少有一个有效的外部...
NAT gives a virtual machine access to network resources using the host computer's IP address and a port through an internal Hyper-V Virtual Switch. Network Address Translation (NAT) is a networking mode designed to conserve IP addresses by mapping an external IP address and port to a much la...
The present invention describes a computer network, wherein the client node LAN data link layer addresses, such as MAC address, in the provision of network services for the application layer is used to uniquely identify the node. 一个链路警报路由器可以从一个客户节点所发送的数据包中确定该客户...
On the Internet, most computer hosts are located behind NAT devices. Only a few hosts can access the Internet directly. In most cases, two hosts on the network want to communicate with each other directly without using other devices. Because hosts are located behind NAT devices, before communic...
L2TP Passthrough: In computer networking, Layer 2 Tunneling Protocol (L2TP) is a tunneling protocol used to support virtual private networks (VPNs) or as part of the delivery of services by ISPs. It does not provide any encryption or confidentiality by itself. ...
基百科上描述,“维Incomputernetworking,networkaddresstranslation(NAT)istheprocessofmodifying networkaddressinformationindatagrampacketheaderswhileintransitacrossatrafficroutingdeviceforthe purposeofremappingagivenaddressspaceintoanother”。 自90年代解决为IP源短缺使用资NAT以来,它已成互网接事上的准,在,几乎所有的路...
Conversely, astatic NAT, also common in large organizations, provides a 1:1 mapping between an internal IP address and a public network IP address.
若NAT类型一方是锥型,另一方是对称型时,由锥型一方“打洞”;若一方为完全锥型,另一方为地址受限锥型或端口受限锥型,则由完全锥型一方“打洞”;若一方为地址受限锥型,另一方为端口受限锥型,则由地址受限锥型一方“打洞”;若双方都是对称型NAT,且一方为增量型,另一方为随机型,则由增量型一方“打洞”。